package reflect;

import java.lang.reflect.Method;

public class ReflectDemo5 {
    public static void main(String[] args) throws Exception {
        Person p = new Person();
        p.say("大家好");
        p.say("我还帅",5);

        Class cls = Class.forName("reflect.Person");
        Object obj = cls.newInstance();
        Method method = cls.getMethod("say",String.class);
        method.invoke(obj,"大家好我是咋咋灰");

        method  =cls.getMethod("say", String.class,int.class);
        method.invoke(obj,"大家好我是陈小春",5);
    }
}
